For the state of plane stress shown, determine (a) the principal planes and the principal stresses, (b) the stress components exerted on the element obtained by rotating the given element counterclockwise through 30°. 100 MP as MPa

Q: The thin bar is subjected to an increase in temperature along its axis. Determine the end B of the…

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Q: 30 mm 80 mm

A: Use Elastic Moment Formula

Q: The stresses shown act at a point in a stressed body. The stress magnitudes are S, = 90 MPa and S, =…

A: Given data in question  Normal stresses as compressive and tensile  Angle No shearing stress To find…

Q: The state of stress at a point in a body is = 100 MPa. If given by σx = 50 MPa and oy o one of the…

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Q: the x-y element. The sketch must include the magnitude of the angle between the x and n axes and an…

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Q: ually spaced vertical rods in Fig. (a) are securely attached to a rigid ho er rods are made of an…

A: Given:- σyp=330MPaE=70GPaE=200GPaσyp=290MPaTo find:-residual stresses

Q: the state of stress, as shown v. Draw Mohr's circle and find maximum principal stresses and maximum…

A: σx=-10mpaσy=-10mpaτxy=20mpa

Q: A circular metallic rod of length 250 mm is placed between two rigid immovable walls as shown in the…

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Q: Learning Goal: To determine the in-plane principal stresses and maximum shear stress along with…

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Q: 2D stress at a point is given by a matrix - [13 = 30 20 shear stress in MPa is P Oxx Txy Тух буу Oyy…

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Q: normal stresses of 0 and 10 MPa (T)

A: Given:A rod element is oriented orthogonally to the horizontal and verticalσx=0 MPaσy=10 MPaτxy= 6…

Q: 2. The assembly in Figure consists of a light rigid bar AB, pinned at 0, that is attached to the…

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Q: 2) Find... a) The principal planes b) The principal stresses c) The stress components exerted on the…

A: Givenσx=100Mpaσy=60Mpaτxy=-48MpaRadius of the circleR=(σx-σy2)2+τxy2R=(100-602)2+-482R=52…

Q: (Problems No. 1 - 3) The state plane stress at a point is represented by the stress element below.…

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Q: 3. The stress element is shown in the figure. Determine the equivalent stress according to the third…

A: Solution: Given: σx=40 MPaσy= 40 MPaτxy=60 MPa Equivalent stress according to third and fourth…

Q: 1: he in-plane principal stresses and ar stress along with their orientations and mal stress for an…

A: Radius of the circleR=(σx-σy2)2+τxy2R=(116+282)2+642R=77.25 MPA

Q: 3. The plane stress is shown on the element. Use Mohr's circle. 1) Determine the principal stresses…

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Q: At a point in a component, the state of stress is shown on the element below. Assume that the stress…

A: Determine the magnitude of the absolute maximum shear stress that acts at the point.

Q: The The state of stress of an element is given as follows. value of normal stress are = 30MPa, σ, =…

A: Given: The value of normal stress, σx=30 MPaσy=-10 MPa. Major principal stress, σ1=50 MPa.

Q: An element in pure shear is subjected to stresses Tgy = 3,900 psi, as shown in the figure. Consider…

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Q: Mohr's circle is shown for a point in a physical object that is subjected to plane stress. Each grid…

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Q: Figure below shows the stresses on an element ABCD. Determine the sum of normal and tangential…

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Q: A 4-inch square block with a length of 32 inches made of a material with E= 120 ksi and a = 78 x…

A: For the given conditions, the force, stress, and strain induced by the increase in temperature are…

Q: • Part A- Orientation of the planes of maximum and minimum normal stress A Learning Goal: To…

A: σx=-22Mpaσy=114Mpaτxy=56MpaRadius of the circleR=(σx-σy2)2+τxy2R=(-22-1142)2+562R=88.09…

Q: The state of stress of an element is given as follows. The value of normal stress are = 30MPa, σ₂ =…

A: Given data, The value of normal stress in x and y axis, σx=30 MPaσy=-10 MPa. Major principal stress,…

Q: 1. The plate below is attached to the vertical surface AB. Its top and bottom surfaces slide…

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Q: *F 0.01 in. - Undeformed - Deformed 0.10 in. 0.004 in. FIG. P2.39 0.12 in.

A: Find the shear strain.

Q: 160 MPа 160 MPа, The state of stress at a point is shown on the element. You are required to…

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Q: Choose the correct one and explain it

A: Given data : Normal stress in X direction (σX)=5 MPaNormal stress in Y direction (σX)=5 MPaMajor…

Q: The stresses at a point in a bar are o1 = 28 N/mm2 (tensile) and o2=12N/mm2 (compressive) as shown…

A: In the question  angle made by inclined surface with major principle plane is -35 because we have…

Q: The three equally spaced vertical rods in Fig. (a) are securely attached to a rigid horizontal bar.…

A: Given :

Q: 40 MPa 200 MPa 80 MPa (a) Calculate the principal stresses (b) Calculate the maximum in-plane shear…

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Q: A state of stress is specified in the figure shown below. Determine the Normal stress oy (mPa) on…

A: Asked: To compute the normal stress (σy) on the principal plane.   Given: Normal stress (σx) on…

Q: For a plane stress problem, the state of stress at a point 'Q' is represented by the stress element…

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Q: Required information. Consider the given state of stress. Take X= 16 MPa and Y= 48 MPa. Y + X 60 MPa…

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Q: As shown in the figure below the two planes PQ and QR are having shear stress of 40 MPa. The plane…

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Q: pnysical (a} Determine the stresses o, Oy, and the magnitude of Ty and show them on a stress…

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Q: A Plane stress state is given on a material element as shown below. O=a+b+h (MPa), Oz=b+c+d+h (MPa),…

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Q: At a point on a structural member, the values of measured coordinate strains at an instant are: Ex =…

A: in given question, ∈x=2Rμ , ∈y=-3Rμ and γxy=2.5Rμ